[][src]Struct cargo_metadata::Package

pub struct Package {
    pub name: String,
    pub version: Version,
    pub authors: Vec<String>,
    pub id: PackageId,
    pub source: Option<Source>,
    pub description: Option<String>,
    pub dependencies: Vec<Dependency>,
    pub license: Option<String>,
    pub license_file: Option<PathBuf>,
    pub targets: Vec<Target>,
    pub features: HashMap<String, Vec<String>>,
    pub manifest_path: PathBuf,
    pub categories: Vec<String>,
    pub keywords: Vec<String>,
    pub readme: Option<String>,
    pub repository: Option<String>,
    pub edition: String,
    pub metadata: Value,
    pub links: Option<String>,
    // some fields omitted

A crate


name: String

Name as given in the Cargo.toml

version: Version

Version given in the Cargo.toml

authors: Vec<String>

Authors given in the Cargo.toml

id: PackageId

An opaque identifier for a package

source: Option<Source>

The source of the package, e.g. crates.io or None for local projects.

description: Option<String>

Description as given in the Cargo.toml

dependencies: Vec<Dependency>

List of dependencies of this particular package

license: Option<String>

License as given in the Cargo.toml

license_file: Option<PathBuf>

If the package is using a nonstandard license, this key may be specified instead of license, and must point to a file relative to the manifest.

targets: Vec<Target>

Targets provided by the crate (lib, bin, example, test, ...)

features: HashMap<String, Vec<String>>

Features provided by the crate, mapped to the features required by that feature.

manifest_path: PathBuf

Path containing the Cargo.toml

categories: Vec<String>

Categories as given in the Cargo.toml

keywords: Vec<String>

Keywords as given in the Cargo.toml

readme: Option<String>

Readme as given in the Cargo.toml

repository: Option<String>

Repository as given in the Cargo.toml

edition: String

Default Rust edition for the package

Beware that individual targets may specify their own edition in Target::edition.

metadata: Value

Contents of the free form package.metadata section

This contents can be serialized to a struct using serde:

extern crate serde_json;
extern crate serde_derive;

#[derive(Debug, Deserialize)]
struct SomePackageMetadata {
    some_value: i32,

fn main() {
    let value = json!({
        "some_value": 42,

    let package_metadata: SomePackageMetadata = serde_json::from_value(value).unwrap();
    assert_eq!(package_metadata.some_value, 42);
links: Option<String>

The name of a native library the package is linking to.

Trait Implementations

impl Clone for Package[src]

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl Debug for Package[src]

impl Serialize for Package[src]

impl<'de> Deserialize<'de> for Package[src]

Auto Trait Implementations

impl Unpin for Package

impl Send for Package

impl Sync for Package

impl RefUnwindSafe for Package

impl UnwindSafe for Package

Blanket Implementations

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 

impl<T> ToOwned for T where
    T: Clone

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> BorrowMut<T> for T where
    T: ?Sized

impl<T> Borrow<T> for T where
    T: ?Sized

impl<T> Any for T where
    T: 'static + ?Sized

impl<T> DeserializeOwned for T where
    T: Deserialize<'de>,